3JA9: Structure Of Native Human Pcna
reference: Molecular architecture of the Ub-PCNA/Pol eta complex bound to DNA., Lau WC, Li Y, Zhang Q, Huen MS, Sci Rep. 2015 Oct 27;5:15759. doi: 10.1038/srep15759. PMID: 26503230

This OCA Structure page
uses Jmol, developed by the Jmol Development Team (documentation).